CN211168990U - Metering gas shell powder feeding device - Google Patents
Metering gas shell powder feeding device Download PDFInfo
- Publication number
- CN211168990U CN211168990U CN201922140351.3U CN201922140351U CN211168990U CN 211168990 U CN211168990 U CN 211168990U CN 201922140351 U CN201922140351 U CN 201922140351U CN 211168990 U CN211168990 U CN 211168990U
- Authority
- CN
- China
- Prior art keywords
- blade
- gas transmission
- oar
- gas
- measurement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
Abstract
The utility model provides a measurement gas send shell powder device. The utility model discloses a casing includes the part of throwing the material, the measurement part, the part of transmitting and the gas transmission part, throw the material part and include the funnel, the measurement part includes the hob, spiral blade twines helical blade on the hob, helical blade includes big section blade and segment blade, the hob passes through reduction gear drive by the measurement motor and connects, connect a counter on the reduction gear, the part of transmitting includes rotatory oar, rotatory oar includes center pin and a plurality of oar piece, the center pin is connected by the transmission motor drive, gu install rubber blade on the oar piece outer edge, rubber blade's edge sets up the hem, the hem contacts with cylindrical casing, the bending closed angle of hem is towards the direction of rotation of rotatory oar, the gas transmission part includes the gas transmission pipeline, the top of gas transmission pipeline is opened and is connect the material mouth, connect the material mouth and is located the below of rotatory oar, the one end mouth of pipe of gas transmission pipeline is the air inlet, the other end pipe orifice of the gas transmission pipeline is a discharge hole.
Description
Technical Field
The utility model belongs to the technical field of machinery, a powder transmission system is related to, especially a measurement gas send shell powder device.
Background
Because of the light materials such as rice hulls, bamboo powder and the like, the method of air conveying can be adopted according to the characteristics of the materials. However, the existing pneumatic conveying equipment has simple functions, cannot perform functions such as weighing and metering, automatic screening and the like, cannot directly perform processing operation due to metering, can perform mixed processing according to a proper proportion after weighing, cannot cause a large amount of impurities to be retained in a conveying pipeline due to screening, further pollutes the material due to pipeline pollution, easily causes pipeline blockage to influence conveying, and wastes labor resources due to manual cleaning and maintenance when the conveying equipment is not regular. In addition, the existing pneumatic conveying equipment cannot effectively solve the problem of material channeling and jacking in high-pressure air, and the feeding and conveying of powder are seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at having above-mentioned problem to current technique, provide a synthesize multinomial functional structure, realize automatic sieve material, measurement, pass on and the measurement gas of the defeated complete flow circuit of gas send shell powder device.
The purpose of the utility model can be realized by the following technical proposal: the utility model provides a measurement gas shell powder feeding device, includes the casing, the casing includes in proper order from top to bottom throws material part, measurement part, transfer part and gas transmission part, it sets up sieve material mechanism to throw material part, throw material part includes tubaeform funnel, the big horn mouth of funnel is up, the osculum links up downwards the measurement part, the measurement part includes the hob that is located the casing of rectangle, winding helical blade on the hob, helical blade includes linking up big section blade and segment blade, big section blade is located the below of the osculum of funnel, the hob is connected through reduction gear drive by the measurement motor, connect a counter on the reduction gear, transfer part includes the rotatory oar that is located the columniform casing, segment blade is located the top of rotatory oar, rotatory oar includes center pin and a plurality of oar pieces of radial evenly distributed, the center pin is connected by the drive of transmitting motor, the paddle outer along with leave the clearance between the columniform casing, the paddle is outer along last admittedly adorning rubber blade, rubber blade's edge sets up the hem, the hem with the columniform casing contacts, the sharp angle of buckling of hem orientation the direction of rotation of rotatory oar, gas transmission part includes gas transmission pipeline, gas transmission pipeline's top is opened and is connect the material mouth, connect the material mouth and be located the below of rotatory oar, gas transmission pipeline's one end mouth of pipe is the air inlet, sealing connection high pressure positive blower on the air inlet, gas transmission pipeline's the other end mouth of pipe is the discharge gate.
In the device for metering the gas shell powder, the central shaft of the rotating paddle and a plurality of paddles are of metal structures, and the rubber blades are high-wear-resistant rubber products. The 180 degrees within ranges of the rotary paddle at least guarantee to have 4 paddles to guarantee to the sealed effect of cylindrical casing, ensure that the blanking is unobstructed.
In foretell measurement gas shell powder device, sieve material mechanism establishes including the cover the string bag on the big horn mouth of funnel, the lifter is connected at the center of string bag, the lifter is connected by a sieve material cylinder drive.
The shell powder material may contain large particle impurities and wet powder lumps, once the large particle impurities and the wet powder lumps enter the gas transmission pipeline, high-pressure gas cannot blow the large particle impurities and the wet powder lumps out in time, so that the gas transmission pipeline is polluted, the time is long, the blockage is easy to cause, and therefore the powder material needs to be overhauled by manpower at variable times, the labor is wasted, the production is delayed, and the discharging quality is influenced.
In the gas shell powder metering device, the width of the large-section blade is 1.5 to 3 times of that of the small-section blade.
In the device for measuring the gas shell powder, the two ends of the screw rod are sleeved with the first bearings, and the first bearings are fixedly arranged on the side wall of the shell. The self-rotation motion of the screw rod is realized through the bearing.
In the above-mentioned device for metering pneumatic shell powder, the length of said rubber blade is less than 1/3 of the length of blade, and said folded edge is contacted with the cylindrical machine shell by 2 cm length.
In the device for metering the gas shell powder, the paddle and the rubber blade are fixedly connected through bolt assembly.
In the device for measuring the gas shell powder, two ends of the central shaft are sleeved with the second bearings, and the second bearings are fixedly arranged on the side wall of the shell.
Compared with the prior art, this measurement gas send shell powder device has following advantage:
1. through the regular action of the screening mechanism, the impurity cleaning before the feeding is realized, so that the materials can be smoothly fed;
2. the mass of the material is conveyed and calculated at any time through the metering structure, the weight of the material can be effectively controlled to directly participate in the next process operation, the operation time and steps are saved, and the automatic management concept is embodied;
3. effectively prevent the kicking problem on the high-pressure wind through transmitting the structure, just can guarantee that the blanking is unobstructed, as long as the material can fall gas transmission pipeline smoothly, just can be sent to the discharge gate by certain pressure's wind.
Drawings
FIG. 1 is a schematic view of the internal structure of the device for metering gas and conveying shell powder.
In the figure, 1, a material screening cylinder; 2. a lifting rod; 3. a net bag; 4. a funnel; 5. a screw rod; 6. a large section of blades; 7. a small section of leaf; 8. a metering motor; 9. a paddle blade; 10. a bolt; 11. a rubber blade; 12. a gas transmission pipeline.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in figure 1, the gas powder feeding device comprises a shell, the shell sequentially comprises a feeding part, a metering part, a transferring part and a gas transmission part from top to bottom, a screening mechanism is arranged on the feeding part, the feeding part comprises a horn-shaped funnel 4, a large horn mouth of the funnel 4 faces upwards, a small mouth is connected with the metering part downwards, the metering part comprises a screw rod 5 positioned in the rectangular shell, a spiral blade is wound on the screw rod 5, the spiral blade comprises a large section blade 6 and a small section blade 7 which are connected with each other, the large section blade 6 is positioned below the small mouth of the funnel 4, the screw rod 5 is driven and connected by a metering motor 8 through a speed reducer, the speed reducer is connected with a counter, the transferring part comprises a rotary paddle positioned in the cylindrical shell, the small section blade 7 is positioned above the rotary paddle, the rotary paddle comprises a central shaft and a plurality of paddles 9 which are radially and uniformly distributed, the center pin is connected by transmitting motor drive, leave the clearance between oar piece 9 outer edge and the columniform casing, oar piece 9 outer edge is gone up and is adorned rubber vane 11 admittedly, rubber vane 11's edge sets up the hem, the hem contacts with the columniform casing, the turn direction of the sharp corner of buckling of hem towards rotatory oar, gas transmission part includes gas transmission pipeline 12, the top of gas transmission pipeline 12 is opened and is connect the material mouth, connect the material mouth to be located the below of rotatory oar, the one end mouth of pipe of gas transmission pipeline 12 is the air inlet, sealing connection high pressure positive blower on the air inlet, the other end mouth of pipe of gas transmission pipeline 12 is the discharge gate.
In the device for metering the gas shell powder, the central shaft of the rotating paddle and the plurality of paddles 9 are both of metal structures, and the rubber blades 11 are high-wear-resistant rubber products. The 180 degrees within ranges of the rotary paddle are guaranteed to have at least 4 blades 9, so that the sealing effect of the cylindrical shell is guaranteed, and the blanking is guaranteed to be smooth.
The screening mechanism comprises a net bag 3 which is covered on a large bell mouth of the funnel 4, the center of the net bag 3 is connected with a lifting rod 2, and the lifting rod 2 is driven and connected by a screening cylinder 1.
The shell powder material may contain large particle impurities and wet powder lumps, once the large particle impurities and the wet powder lumps enter the gas transmission pipeline 12, high-pressure gas cannot blow the large particle impurities and the wet powder lumps out in time, so that the gas transmission pipeline 12 is polluted, the blockage is easily caused after the time is long, and the shell powder material needs to be overhauled by manpower at variable times, wastes labor, delays production and influences the discharging quality.
The width of the large-section blade 6 is 1.5 to 3 times of that of the small-section blade 7.
Both ends of the screw rod 5 are sleeved with a first bearing, and the first bearing is fixedly arranged on the side wall of the shell. The rotation movement of the screw rod 5 is realized through the bearing.
The length of the rubber blade 11 is less than 1/3 of the length of the blade 9, and the folded edge contacts the cylindrical casing for 2 cm.
The paddle 9 is fixedly connected with the rubber blade 11 through the bolt 10.
And two ends of the central shaft are sleeved with a second bearing, and the second bearing is fixedly arranged on the side wall of the shell.
The operation method of the device for metering the gas to send the shell powder comprises the following steps:
1) pouring the shell powder material into a funnel 4 continuously at a certain mass and speed;
2) the shell powder material falls into a large-section blade 6 of a screw rod 5 through a small opening of a funnel 4, a metering motor 8 is started to drive the screw blade to rotate, the shell powder material gradually enters a small-section blade 7 through the large-section blade 6, the large-section blade 6 is wider than the small-section blade 7, namely the material containing capacity of the large-section blade 6 is larger than that of the small-section blade 7, the small-section blade 7 is fully extruded with the shell powder material in rotary feeding to avoid gaps, a counter counts the next number in each revolution of a speed reducer, and the material containing capacity of the small-section blade 7 is multiplied by a counting value to obtain the total feeding amount;
3) the shell powder material is rotated out by the helical blade and then falls into the space between blades 9 of the rotating paddle, the transfer motor is started to drive the rotating paddle to rotate directionally, the shell powder material forms soft sealing contact with the shell through the folded edge of the rubber blade 11, and the shell powder material falls into the gas transmission pipeline 12 when being rotated from the upper part to the lower part;
4) start high pressure positive blower, utilize high-pressure wind to blow the shell powder material to the discharge gate, utilize rubber blade 11 and casing to form sealedly, avoid high-pressure wind to scurry to funnel 4 on passing through the clearance of oar piece 9 and casing, the wind pressure withstands the unable whereabouts of shell powder material.
Before step 1) throws the material, start sieve material cylinder 1 earlier and carry and draw lifter 2 to drive string bag 3 and lift and shake off large granule impurity in the face of mesh and wet powder group to the outside, clear up the face of mesh and avoid the mesh to block up, then sieve material cylinder 1 carries and draws lifter 2, makes string bag 3 reset in order to conveniently throw the material.
Compared with the prior art, this measurement gas send shell powder device has following advantage:
1. through the regular action of the screening mechanism, the impurity cleaning before the feeding is realized, so that the materials can be smoothly fed;
2. the mass of the material is conveyed and calculated at any time through the metering structure, the weight of the material can be effectively controlled to directly participate in the next process operation, the operation time and steps are saved, and the automatic management concept is embodied;
3. the material-discharging device effectively prevents the problem of material-discharging by high-pressure air through the transfer structure, so that the blanking is smooth, and the material can be conveyed to the material outlet by the air with certain pressure as long as the material can smoothly fall to the gas conveying pipeline 12.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although the sieve cylinder 1 is used more here; a lifting rod 2; a net bag 3; a funnel 4; a screw rod 5; a large-section blade 6; a small segment of blades 7; a metering motor 8; a paddle 9; a bolt 10; a rubber blade 11; gas transmission line 12, etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (7)
1. The utility model provides a measurement gas shell powder feeding device, includes the casing, its characterized in that, the casing includes in proper order from top to bottom throws material part, measurement part, forwards part and gas transmission part, it sets up sieve material mechanism to throw in the material part, throw the material part and include tubaeform funnel, the big horn mouth of funnel is up, the osculum links up down the measurement part, the measurement part includes the hob that is located the casing of rectangle, the last spiral blade that twines of hob, spiral blade includes the major segment blade and the segment blade that link up mutually, the major segment blade is located the below of the osculum of funnel, the hob passes through reduction gear drive by the measurement motor and connects, connect a counter on the reduction gear, it includes the rotatory oar that is located columniform casing to forward the part, the segment blade is located the top of rotatory oar, rotatory oar includes center pin and a plurality of radial evenly distributed's oar piece, the center pin is connected by the drive of transmitting motor, the paddle outer along with leave the clearance between the columniform casing, the paddle is outer along last admittedly adorning rubber blade, rubber blade's edge sets up the hem, the hem with the columniform casing contacts, the sharp angle of buckling of hem orientation the direction of rotation of rotatory oar, gas transmission part includes gas transmission pipeline, gas transmission pipeline's top is opened and is connect the material mouth, connect the material mouth and be located the below of rotatory oar, gas transmission pipeline's one end mouth of pipe is the air inlet, sealing connection high pressure positive blower on the air inlet, gas transmission pipeline's the other end mouth of pipe is the discharge gate.
2. The apparatus for measuring powder of gaseous shell according to claim 1, wherein said sieving mechanism comprises a net bag covering the large bell mouth of said funnel, said net bag having a center connected to a lifting rod, said lifting rod being drivingly connected to a sieving cylinder.
3. The apparatus for metering gaseous feed hull powder according to claim 1, characterized in that said large segment blade width is 1.5 to 3 times the small segment blade width.
4. The device for measuring gas shell powder according to claim 1, wherein both ends of the screw rod are sleeved with a first bearing, and the first bearing is fixedly arranged on the side wall of the machine shell.
5. The apparatus for metering airborne shell powder of claim 1, wherein said rubber blade has a length less than 1/3 of the blade length, and said flange contacts said cylindrical housing for a length of 2 cm.
6. The apparatus for metering gaseous shell powder of claim 1, wherein said paddle is fixedly connected to said rubber blade by bolting.
7. The device for measuring the gas shell powder according to claim 1, wherein two ends of the central shaft are sleeved with a second bearing, and the second bearing is fixedly arranged on the side wall of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922140351.3U CN211168990U (en) | 2019-12-03 | 2019-12-03 | Metering gas shell powder feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922140351.3U CN211168990U (en) | 2019-12-03 | 2019-12-03 | Metering gas shell powder feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211168990U true CN211168990U (en) | 2020-08-04 |
Family
ID=71829064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922140351.3U Expired - Fee Related CN211168990U (en) | 2019-12-03 | 2019-12-03 | Metering gas shell powder feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211168990U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115400943A (en) * | 2022-09-30 | 2022-11-29 | 长江师范学院 | Screening method for lithium battery recycled materials based on unilateral vibration screening |
| CN115415154A (en) * | 2022-09-30 | 2022-12-02 | 长江师范学院 | Feeding control device and lithium ion battery recycling and screening equipment thereof |
| CN115415153A (en) * | 2022-09-30 | 2022-12-02 | 长江师范学院 | Waste lithium battery material screening method based on air pressure loading assistance |
-
2019
- 2019-12-03 CN CN201922140351.3U patent/CN211168990U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115400943A (en) * | 2022-09-30 | 2022-11-29 | 长江师范学院 | Screening method for lithium battery recycled materials based on unilateral vibration screening |
| CN115415154A (en) * | 2022-09-30 | 2022-12-02 | 长江师范学院 | Feeding control device and lithium ion battery recycling and screening equipment thereof |
| CN115415153A (en) * | 2022-09-30 | 2022-12-02 | 长江师范学院 | Waste lithium battery material screening method based on air pressure loading assistance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211168990U (en) | Metering gas shell powder feeding device | |
| CN208512754U (en) | Carry the intelligent environment protection process units for preparing powder of long-range monitoring function | |
| CN210796169U (en) | Rotation type sludge drying machine | |
| CN208800536U (en) | A kind of fruit/vegetable waste environment-friendly processing unit | |
| CN116218633B (en) | Fermented feed production device for crabs and preparation method thereof | |
| CN110902407A (en) | Metering gas shell powder feeding device and operation method thereof | |
| CN112473228A (en) | Solid-liquid separation device | |
| CN116588604A (en) | Screw conveyer capable of realizing quick feed and discharge | |
| CN207105704U (en) | A kind of milk piece tablet press machine | |
| CN215963322U (en) | Stainless steel mixing device for uniformly mixing multiple drug raw materials | |
| CN207226550U (en) | A kind of anti-blocking feed unit | |
| CN213032932U (en) | Multistage high-efficient screening plant of brickmaking raw materials | |
| CN115318199A (en) | Chicken essence seasoning processing technology based on granulator | |
| CN210463839U (en) | Zircon sand drying and transporting device | |
| CN209680064U (en) | A kind of stalk material particles process equipment | |
| CN203048026U (en) | Spiral conveyor | |
| CN208345200U (en) | Single screw rod feeder | |
| CN208194257U (en) | A kind of industrial chemicals mixing plant with automatic blanking device | |
| CN219652013U (en) | Torsion leaf rotary feeder for continuous and uniform feeding | |
| CN207643783U (en) | A kind of Zinc oxide powder compression set | |
| CN209715687U (en) | A kind of oxygen scavenger production screening charging device | |
| CN207576882U (en) | A kind of rice classifying screen | |
| CN220940949U (en) | Breaker of breaker | |
| CN217016941U (en) | Raw material drying mechanism of superfine vertical mill | |
| CN219187166U (en) | Coal mining crushing treatment device with dust removal structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 Termination date: 20211203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |